Tiles outside the image are created about tileview HOT 8 OPEN

I think I got it but I'm not sure if it will cover all cases. It seemed to fix it for me in a layout where the image is centered in the TileView and where the scaling starts at a 'fitCenter' state:

tileView.setMinimumScaleMode(ScalingScrollView.MinimumScaleMode.CONTAIN) tileView.setScaleLimits(0f, 2f)

When changing the TileView.updateViewport() from

mViewport.right = mViewport.left + getMeasuredWidth(); mViewport.bottom = mViewport.top + getMeasuredHeight();

to

mViewport.right = mViewport.left + Math.min(getMeasuredWidth(), getScaledWidth()); mViewport.bottom = mViewport.top + Math.min(getMeasuredHeight(), getScaledHeight());

just the right amount of rows and columns are created.

I do not know what else will be affected by this however.

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Is it possible that this is linked to the problem I described in #530 ?

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It seems to be the same problem, yes. It's happening when the image does not completely fill the TileView. In that case, additional rows are requested at the bottom to completely fill the view (the top is fine - my image is centered). However, the images I'm using have a larger full scale resolution than the container. You seemed to only have issues with very small images.

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with open source projects like this where i have very little time, if you can find or identify the specific issue (in this case, i think the suggestion is that there's something wrong with how the grid is calculated), that'd certainly help me get it fixed, considering the very limited amount of time i have to work on issues. if not, i'll give it a shot next time i can; probably a month or so. sorry for the hassle.

from tileview.

with open source projects like this where i have very little time, if you can find or identify the specific issue (in this case, i think the suggestion is that there's something wrong with how the grid is calculated), that'd certainly help me get it fixed, considering the very limited amount of time i have to work on issues. if not, i'll give it a shot next time i can; probably a month or so. sorry for the hassle.

Might have some time to look into it myself. Just to be sure: @inneke-dc you are using version 4.0.7 too, right?

from tileview.

with open source projects like this where i have very little time, if you can find or identify the specific issue (in this case, i think the suggestion is that there's something wrong with how the grid is calculated), that'd certainly help me get it fixed, considering the very limited amount of time i have to work on issues. if not, i'll give it a shot next time i can; probably a month or so. sorry for the hassle.

Might have some time to look into it myself. Just to be sure: @inneke-dc you are using version 4.0.7 too, right?

Yes, I'm using the most recent code.

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mViewport.right = mViewport.left + Math.min(getMeasuredWidth(), getScaledWidth()); mViewport.bottom = mViewport.top + Math.min(getMeasuredHeight(), getScaledHeight());

Tested this with my project too. Solves the issue for small images too.

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This is awesome! Thanks so much for digging in. I may need to make some minor tweaks but this looks very promising - I'll try to get his verified (and committed, hopefully) as soon as I get some time (I'll shoot for Mon-Tues of next week - gone all weekend).

Thanks again! Nice open source-ery ;)

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